Hi, I'm suffering similar symptoms, when trying to connect to a a Juniper Network Connect I obtain a related error: Connection: close 0000: 1c 00 00 04 00 00 00 0f 00 6d 61 72 69 2e 63 62 0010: 6d 2e 75 61 6d 2e 65 73 bb 01 00 00 00 00 Read 3 bytes of SSL record Read 424 bytes of SSL record Invalid packet waiting for KMP 301 0000: 44 00 00 00 00 00 00 00 01 2c 00 00 00 00 00 00 0010: 00 00 00 00 00 30 45 00 00 30 3c 19 40 00 7e 06 0020: f5 11 96 f4 cf 92 96 f4 ce 21 4e c9 32 c8 a7 84 0030: ba d5 00 00 00 00 70 02 80 00 53 96 00 00 02 04 0040: 05 b4 01 01 04 02 60 01 00 00 00 00 00 00 01 2d 0050: 01 00 00 00 00 00 00 00 00 00 01 4c 00 03 00 00 0060: 00 1c 00 01 00 00 00 01 00 00 02 00 00 00 01 00 0070: 00 03 00 00 00 08 00 00 00 00 00 00 00 00 00 06 0080: 00 00 00 0a 00 02 00 00 00 04 00 00 05 78 00 02 0090: 00 00 00 2b 00 01 00 00 00 04 96 f4 09 c8 00 01 00a0: 00 00 00 04 96 f4 09 64 00 02 00 00 00 07 75 61 00b0: 6d 2e 65 73 00 00 03 00 00 00 04 01 00 00 00 00 00c0: 04 00 00 00 0a 00 01 00 00 00 04 96 f4 09 21 00 00d0: 08 00 00 00 59 00 03 00 00 00 01 01 00 01 00 00 00e0: 00 01 02 00 02 00 00 00 01 02 00 06 00 00 00 04 00f0: 00 00 07 08 00 05 00 00 00 04 00 00 00 00 00 0a 0100: 00 00 00 04 00 00 00 01 00 0b 00 00 00 04 00 00 0110: 00 00 00 04 00 00 00 02 11 94 00 09 00 00 00 04 0120: 00 00 00 0f 00 08 00 00 00 04 00 00 00 3c 00 01 0130: 00 00 00 1e 00 01 00 00 00 04 96 f4 ce 21 00 02 0140: 00 00 00 04 ff ff fc 00 00 03 00 00 00 04 96 f4 0150: cf 97 00 07 00 00 00 50 00 01 00 00 00 04 aa e4 0160: 54 30 00 02 00 00 00 40 60 6c 42 41 9a f1 ad a4 0170: 47 8e ac 95 69 a0 b6 4c 2f 51 cd 77 ed 9b 8c 90 0180: c9 80 4d e6 b9 77 18 3c 8d 80 7b 83 9d f0 bc 29 0190: e6 95 7c cd 36 68 4d 0d 18 ae 69 17 3d ae dd 4c 01a0: 96 cf 6c 72 17 e0 ab 4a Creating SSL connection failed This is intermittent, sometimes it connects and others launches this error, using same credentials. Best regards